What motorcycle oil should I use?
What motorcycle oil should I use? A variety of synthetic oils were evaluated as replacements, and diesters were chosen as the base for new turbine oils. Since then, even higher bulk oil temperatures have required use of synthetics with more heat-durable structures—such as the neopentyl polyol esters The Beginners Guide to Motorcycle Oils Learn all about motorcycle oils and see what your bike needs Ask ten knowledgeable guys a question about oil and you'll likely get twelve different answers, all containing varying degrees of fact, conjecture and pure BS. So how do you know which is which? As always, a little education goes a long way, so if you'll forgive the alliteration, here's the low-down on lubrication. Oil It Up Engine oil is defined as "a liquid that reduces friction and wear between moving parts within an engine a...